I do. :/ I'll mob around the edges of the map trying to sneak around and once I start shooting at someone a wall gets in my way or they jump and I can't get my crosshairs to them in time and I get picked off or turned on. Then when I ADS and retract to check my radar every 2 seconds, there's no one there and the one time I ADS and check after 4 seconds is when I die to someone who's mobbing with a shotgun to my left, right, or behind. It seems like no matter what I do, the odds are always against me. And it doesn't help that I'm constantly matched with players of my own level that are on my team and the other team is an Allstar group of individuals that wreck.

Go practice, learn the traffic lanes, equip weapons that suit your play style. Keep moving, ads for half a second, don't hard scope. I know I'm not good at crucible but these tips made me much better.